Make handdrawn easily reducible duagram for me of irvin grass syndrome
CATARACT SURGERY
│
▼
Disruption of Blood-Ocular Barrier
│
▼
┌─────────────────────────────┐
│ Prostaglandin Release │
│ (via vitreous disturbance) │
└──────────────┬──────────────┘
│
▼
Leakage from Perifoveal Capillaries
│
▼
┌───────────────────────────┐
│ CYSTOID MACULAR EDEMA │
│ (fluid cysts in macula) │
└───────────┬───────────────┘
│
┌────────┴────────┐
▼ ▼
Blurred Vision OCT Findings:
(peak ~6–10 wks "honeycomb" cysts
post-op) in outer plexiform
layer
│
▼
TREATMENT
├── Topical NSAIDs (ketorolac)
├── Topical Steroids
├── Intravitreal Anti-VEGF (refractory)
└── Resolve spontaneously in most cases